:root {
    --color1: #D8BFD8;
    --color2: #FAF9F6;
    --color3: #36454F;
    --color4: #B0656D;
    --color5: #C8C9C7;
}
@import url('https://fonts.googleapis.com/css2?family=Lora:wght@400;700&display=swap');

body {
    font-family: 'Lora', serif;
    background-color: var(--color2);
    color: var(--color3);
    overflow-x: hidden;
}

.text-color1 {
    color: var(--color1);
}
.text-color2 {
    color: var(--color2);
}
.text-color3 {
    color: var(--color3);
}
.text-color4 {
    color: var(--color4);
}
.text-color5 {
    color: var(--color5);
}

.bg-color1 {
    background-color: var(--color1);
}
.bg-color2 {
    background-color: var(--color2);
}
.bg-color3 {
    background-color: var(--color3);
}
.bg-color4 {
    background-color: var(--color4);
}
.bg-color5 {
    background-color: var(--color5);
}

.parallax-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
    transition: transform 0.2s ease-out;
}

.decorative-line {
    width: 80px;
    height: 4px;
    background-color: var(--color4);
    margin-top: 1rem;
    margin-bottom: 1rem;
    transform: translateX(-50px);
    opacity: 0;
    transition: transform 1s cubic-bezier(0.23, 1, 0.32, 1),
        opacity 1s cubic-bezier(0.23, 1, 0.32, 1);
}

.decorative-shape {
    position: absolute;
    width: 200px;
    height: 200px;
    background-color: var(--color5);
    opacity: 0.3;
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    z-index: -1;
    transition: transform 1.5s cubic-bezier(0.19, 1, 0.22, 1),
        opacity 1s ease-out;
}

.reveal-on-scroll {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 1.2s cubic-bezier(0.165, 0.84, 0.44, 1),
        transform 1.2s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.reveal-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 {
    transition-delay: 0.15s;
}
.reveal-delay-2 {
    transition-delay: 0.3s;
}
.reveal-delay-3 {
    transition-delay: 0.45s;
}
.reveal-delay-4 {
    transition-delay: 0.6s;
}

#mobile-menu {
    transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    transform: translateX(100%);
    z-index: 60;
}

#mobile-menu.is-open {
    transform: translateX(0);
}

#mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 55;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

#mobile-menu-overlay.is-visible {
    opacity: 1;
    visibility: visible;
}

@media (max-width: 767px) {
    #mobile-menu {
        max-width: 85vw;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.3);
    }

    #mobile-menu nav a {
        font-size: 1.5rem;
        padding: 1rem 0;
        border-bottom: 1px solid rgba(54, 69, 79, 0.1);
        transition: all 0.3s ease;
    }

    #mobile-menu nav a:hover {
        background-color: rgba(54, 69, 79, 0.05);
        padding-left: 1rem;
    }

    #mobile-menu nav a:last-child {
        border-bottom: none;
    }
}

@media (max-width: 767px) {
    #burger-btn {
        padding: 0.5rem;
        border-radius: 0.375rem;
        transition: background-color 0.3s ease;
    }

    #burger-btn:hover {
        background-color: rgba(54, 69, 79, 0.1);
    }

    #burger-btn.is-open {
        background-color: rgba(54, 69, 79, 0.1);
    }
}

.burger-line {
    transition: all 0.3s ease-in-out;
}
#burger-btn.is-open .burger-line-1 {
    transform: rotate(45deg) translate(5px, 6px);
}
#burger-btn.is-open .burger-line-2 {
    opacity: 0;
}
#burger-btn.is-open .burger-line-3 {
    transform: rotate(-45deg) translate(5px, -6px);
}

#contact-notification {
    position: fixed;
    bottom: -100%;
    left: 50%;
    transform: translateX(-50%);
    transition: bottom 0.6s cubic-bezier(0.23, 1, 0.32, 1);
    z-index: 100;
}

#contact-notification.is-visible {
    bottom: 2rem;
}